6 non-precious metals and their alloys in the form of flakes, granules and powders as well as pastes and pellets produced from such powders for industrial purposes, in particular for lacquer, printing ink, graphical, paper, synthetic material, caoutchouc, building material, metal, pyrotechnic, explosives, electrical, sinter, chemical, pharmaceutical industries; hard solder, soft solder; lead for pouring of figures; ground foils of non-precious metals in regular forms, in particular in form of flakes